#
# Copyright (c) 2020 NVI, Inc.
#
# This file is part of VLBI Field System
# (see http://github.com/nvi-inc/fs).
#
# This program is free software: you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
# the Free Software Foundation, either version 3 of the License, or
# (at your option) any later version.
#
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with this program. If not, see <http://www.gnu.org/licenses/>.
#
#LogPlotter/PlotManager.py
#Keeps track of plots used by MainGUI

class PlotManager:
    active_plots = 0
    
    def __init__(self):
        self._yyplot = False
        self.axis = False

    def addPlot(self):
        PlotManager.active_plots += 1
        #return the number of plots:
        return PlotManager.active_plots

    def removePlot(self):
        PlotManager.active_plots -= 1
        #return the number of plots:
        return PlotManager.active_plots

    def setYYplot(self,TF):
        self._yyplot = TF

    def getYYplot(self):
        return self._yyplot

    def setAxisCreated(self, value):
        self.axis = value

    def getAxisCreated(self):
        return self.axis
